Welcome to week 3! In the lessons that follow, you will take a close look at the third leg of a solid SEO Strategy: Technical SEO. You’ll see how important structural components like sitemaps, redirects and other components lay a foundation for your content that will help your site get noticed. By the end of this module, you should be able to define Technical SEO and explain some of the basic aspects of this strategy. As you begin creating sitemaps and robot.txt files as well as planning redirects and managing site errors, you’ll learn how to employ best practices in your Technical SEO strategy.